diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-12-03 18:05:41 +0100 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-12-03 18:05:41 +0100 |
| commit | 21d09632a524c0d2a7f44a51f877370ad07b983c (patch) | |
| tree | 62d8f9d523ba09b71d70ebbe89bdf089dc3f8f92 /proto/bgp/bgp.c | |
| parent | 92249894b333f7785e62b2f629dca1bbe6597c2f (diff) | |
BGP: Add some statistics
Add some statistic counters to BGP consistent with BGP MIB (RFC 4273),
including persistent 'FSM established transitions'.
Diffstat (limited to 'proto/bgp/bgp.c')
| -rw-r--r-- | proto/bgp/bgp.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/proto/bgp/bgp.c b/proto/bgp/bgp.c index 2a64958a..83105a68 100644 --- a/proto/bgp/bgp.c +++ b/proto/bgp/bgp.c @@ -545,6 +545,8 @@ bgp_conn_enter_established_state(struct bgp_conn *conn) struct bgp_channel *c; BGP_TRACE(D_EVENTS, "BGP session established"); + p->last_established = current_time(); + p->stats.fsm_established_transitions++; /* For multi-hop BGP sessions */ if (ipa_zero(p->local_ip)) @@ -685,6 +687,7 @@ static void bgp_conn_leave_established_state(struct bgp_proto *p) { BGP_TRACE(D_EVENTS, "BGP session closed"); + p->last_established = current_time(); p->conn = NULL; if (p->p.proto_state == PS_UP) @@ -1520,6 +1523,12 @@ bgp_start(struct proto *P) p->gr_ready = 0; p->gr_active_num = 0; + /* Reset some stats */ + p->stats.rx_messages = p->stats.tx_messages = 0; + p->stats.rx_updates = p->stats.tx_updates = 0; + p->stats.rx_bytes = p->stats.tx_bytes = 0; + p->last_rx_update = 0; + p->event = ev_new_init(p->p.pool, bgp_decision, p); p->startup_timer = tm_new_init(p->p.pool, bgp_startup_timeout, p, 0, 0); p->gr_timer = tm_new_init(p->p.pool, bgp_graceful_restart_timeout, p, 0, 0); @@ -2448,6 +2457,16 @@ bgp_show_proto_info(struct proto *P) tm_remains(p->conn->keepalive_timer), p->conn->keepalive_time); } + struct bgp_stats *s = &p->stats; + cli_msg(-1006, " FSM established transitions: %u", + s->fsm_established_transitions); + cli_msg(-1006, " Rcvd messages: %u total / %u updates / %lu bytes", + s->rx_messages, s->rx_updates, s->rx_bytes); + cli_msg(-1006, " Sent messages: %u total / %u updates / %lu bytes", + s->tx_messages, s->tx_updates, s->tx_bytes); + cli_msg(-1006, " Last rcvd update elapsed time: %t s", + p->last_rx_update ? (current_time() - p->last_rx_update) : 0); + if ((p->last_error_class != BE_NONE) && (p->last_error_class != BE_MAN_DOWN)) { |